The whole question is so important and far-reaching that I am sure no part of it will be lightly considered, but every phase of it will have the studied deliberation of the Congress, resulting in wise and judicious action. A review of our relations with foreign States is presented with such recommendations as are deemed appropriate. The long-pending boundary dispute between the Argentine Republic and Chile was settled in March last by the award of an arbitral commission, on which the United States minister at Buenos Ayres served as umpire. Progress has been made toward the conclusion of a convention of extradition with the Argentine Republic. Having been advised and consented to by the United States Senate and ratified by Argentina, it only awaits the adjustment of some slight changes in the text before exchange. In my last annual message I adverted to the claim of the Austro-Hungarian Government for indemnity for the killing of certain Austrian and Hungarian subjects by the authorities of the State of Pennsylvania, at Lattimer, while suppressing an unlawful tumult of miners, September 10, 1897. In view of the verdict of acquittal rendered by the court before which the sheriff and his deputies were tried for murder, and following the established doctrine that the Government may not be held accountable for injuries suffered by individuals at the hands of the public authorities while acting in the line of duty in suppressing disturbance of the public peace, this Government, after due consideration of the claim advanced by the Austro-Hungarian Government, was constrained to decline liability to indemnify the sufferers. It is gratifying to be able to announce that the Belgian Government has mitigated the restrictions on the importation of cattle from the United States, to which I referred in my last annual message. Having been invited by Belgium to participate in a congress, held at Brussels, to revise the provisions of the general act Of July 2, 1890, for the repression of the African slave trade, to which the United States was a signatory party, this Government preferred not to be represented by a plenipotentiary, but reserved the right of accession to the result. Notable changes were made, those especially concerning this country being in the line of the increased restriction of the deleterious trade in spirituous liquors with the native tribes, which this Government has from the outset urgently advocated. The amended general act will be laid before the Senate, with a view to its advice and consent. Early in the year the peace of Bolivia was disturbed by a successful insurrection. The United States minister remained at his post, attending to the American interests in that quarter, and using besides his good offices for the protection of the interests of British subjects in the absence of their national representative. On the establishment of the new Government, our minister was directed to enter into relations therewith.